<template>
  <div id="app">
    <router-view />
  </div>
</template>

<script>
export default {
  name: 'App'
}
</script>
<style>
 .mainColor{color: #1890ff;}
 .grey{color: gray;}
 .mb20{margin-bottom: 20px;}
 .bb20{border-bottom: 20px solid #f5f7f9;}
 .w120{width: 120%;}
</style>
